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Jonah Williams 33cf3b65bc
[Impeller] remove transfer barriers from render pass, drop blit, tighten up graphics on level 3. (#165584) 
The change to fix PowerVR barriers regressed Mali (see
https://github.com/flutter/flutter/issues/165538)

We need to tighten the barriers to remove the transfer barrier to get
back mali performance. however, this requires us to drop the usage of
the blit for onscreen restore. not a huge loss imo.

At any rate, all of these changes should be visible in benchmarks.
2025-03-25 15:04:59 +00:00
..
scripts
gclient template file clarifications (#160882)
2024-12-27 19:36:20 +00:00
src
[Impeller] remove transfer barriers from render pass, drop blit, tighten up graphics on level 3. (#165584)
2025-03-25 15:04:59 +00:00
README.md
Add to Setup Path Example to Engine README (#162115)
2025-01-24 05:14:38 +00:00

README.md

Flutter Engine

Setting up the Engine development environment

See here

gclient bootstrap

Flutter engine uses gclient to manage dependencies.

If you've already cloned the flutter repository:

  1. Copy one of the engine/scripts/*.gclient to the root folder as .gclient:
    1. Googlers: copy rbe.gclient to enable faster builds with RBE
    2. Everyone else: copy standard.gclient
  2. run gclient sync from the root folder